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The Phoenix Contact 2800877 is a thermomagnetic device circuit breaker designed for reliable circuit protection. This 2-pole unit offers a rated current of 12A and supports a rated voltage of up to 277V AC or 80V DC.
Key electrical features include a tripping characteristic of SFB and 2 PDT contacts. The breaker is designed with a trip-free mechanism and has a rated short-circuit switching capacity of 400A at 240V AC and 600A at 80V DC. It operates within an ambient temperature range of -30°C to 60°C.
Mechanically, the device has a width of 24.6mm, a height of 45mm, and a depth of 52mm. It is designed for mounting on a base element and has a gray color. The degree of protection is IP30 for the actuation area. The insulating material group is II, and the pollution degree is 2.
This circuit breaker complies with EN 60934 standards for electrical safety. It is suitable for applications requiring robust overcurrent and short-circuit protection.
The circuit breaker is rated for 277VAC (UL 1077) and 80VDC (IEC 60934).
Mounts on a base element.
-30°C to 60°C.
SFB tripping characteristic.
2 poles.
400A at 240VAC and 600A at 80VDC.
Yes, auxiliary circuit rated 277VAC/0.5A or 50VDC/1A.